MD5

Compute the MD5 hash of a binary blob as fast as possible. 3 CPU cores are available.

Input: 250 000 000 bytes on STDIN.

Output: The MD5 digest as a lowercase hexadecimal string (32 characters).

Restrictions:30s512Mb 3 Score Packages

Feel free to create an issue if you need an extra library from the standard Ubuntu repository.

Name	Version	Description
libc6-dev	2.39-0ubuntu8.7	GNU C Library: Development Libraries and Header Files Contains the symlinks, headers, and object files needed to compile and link programs which use the standard C library.
libclang-common-14-dev	1:14.0.6-19build4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-15-dev	1:15.0.7-14build3	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-16-dev	1:16.0.6-23ubuntu4	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-17-dev	1:17.0.6-9ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-18-dev	1:18.1.3-1ubuntu1	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-19-dev	1:19.1.1-1ubuntu1~24.04.2	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libclang-common-20-dev	1:20.1.2-0ubuntu1~24.04.2	Clang library - Common development package Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC). . Clang implements all of the ISO C++ 1998, 11, 14 and 17 standards and also provides most of the support of C++20. . This package contains the Clang generic headers.
libcrypt-dev	1:4.4.36-4build1	libcrypt development files This package contains the files needed for developing applications that use libcrypt.
libgcc-10-dev	10.5.0-4ubuntu2.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-11-dev	11.5.0-1ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-12-dev	12.4.0-2ubuntu1~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-13-dev	13.3.0-6ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libgcc-14-dev	14.2.0-4ubuntu2~24.04.1	GCC support library (development files) This package contains the headers and static library files necessary for building C programs which use libgcc, libgomp, libquadmath, libssp or libitm.
libobjc-13-dev	13.3.0-6ubuntu2~24.04.1	Runtime library for GNU Objective-C applications (development files) This package contains the headers and static library files needed to build GNU ObjC applications.
libssl-dev	3.0.13-0ubuntu3.9	Secure Sockets Layer toolkit - development files This package is part of the OpenSSL project's implementation of the SSL and TLS cryptographic protocols for secure communication over the Internet. . It contains development libraries, header files, and manpages for libssl and libcrypto.
libstdc++-10-dev	10.5.0-4ubuntu2.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-11-dev	11.5.0-1ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-12-dev	12.4.0-2ubuntu1~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-13-dev	13.3.0-6ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libstdc++-14-dev	14.2.0-4ubuntu2~24.04.1	GNU Standard C++ Library v3 (development files) This package contains the headers and static library files necessary for building C++ programs which use libstdc++. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
libtbb-dev	2021.11.0-2ubuntu2	parallelism library for C++ - development files TBB is a library that helps you leverage multi-core processor performance without having to be a threading expert. It represents a higher-level, task-based parallelism that abstracts platform details and threading mechanism for performance and scalability. . (Note: if you are a user of the i386 architecture, i.e., 32-bit Intel or compatible hardware, this package only supports Pentium4-compatible and higher processors.) . This package includes the TBB development files.

Date	Author	Language	Status	Score
Mar 23, 2026 06:16	Dominique Garmier	CPPclang++18.1.3	Success	3,154
Mar 23, 2026 05:51	Dominique Garmier	CPPg++13.3.0	Success	4,844
Mar 22, 2026 22:08	olliecrow	GOgo1.26.1	Success	3,162
Mar 22, 2026 22:08	olliecrow	RUSTrust-1.94.0	Success	3,134
Mar 22, 2026 22:08	olliecrow	CPPg++13.3.0	Success	3,087+20.85 RP
Mar 22, 2026 21:26	Dominique Garmier	CPPg++13.3.0	Success	3,152
Mar 22, 2026 21:24	Dominique Garmier	CPPg++13.3.0	Success	4,791
Mar 22, 2026 20:07	Dominique Garmier	GOgo1.26.1	Success	3,131+15.23 RP
Mar 22, 2026 19:16	Dominique Garmier	RUSTrust-1.94.0	Success	5,775
Mar 22, 2026 17:45	Dominique Garmier	ZIG0.13.0	Success	20,265
Mar 22, 2026 11:26	Dominique Garmier	CPPg++13.3.0	Success	4,834
Mar 22, 2026 07:57	Dominique Garmier	CSHARP9.0.14	Success	10,094
Mar 22, 2026 07:48	Dominique Garmier	CSHARP9.0.14	Error
Mar 21, 2026 17:53	olliecrow	ZIG0.14.0	Success	3,160+2'670.80 RP
Mar 21, 2026 17:52	olliecrow	CSHARP9.0.14	Success	5,532+126.71 RP
Mar 21, 2026 17:48	olliecrow	CSHARP9.0.14	Error
Mar 21, 2026 17:33	olliecrow	RUSTrust-1.94.0	Success	3,184
Mar 21, 2026 15:53	Dominique Garmier	RUSTrust-1.94.0	Success	5,661
Mar 21, 2026 15:44	Dominique Garmier	RUSTrust-1.94.0	Success	3,175
Mar 21, 2026 15:43	Dominique Garmier	RUSTrust-1.94.0	Success	3,146
Mar 21, 2026 15:43	Dominique Garmier	RUSTrust-1.94.0	Success	3,170
Mar 21, 2026 14:39	Dominique Garmier	RUSTrust-1.94.0	Success	62,704
Mar 21, 2026 11:12	Dominique Garmier	RUSTrust-1.94.0	Success	57,113
Mar 21, 2026 10:23	Dominique Garmier	CSHARP9.0.14	Error
Mar 21, 2026 10:21	Dominique Garmier	CSHARP9.0.14	Error
Mar 21, 2026 09:48	Dominique Garmier	ZIG0.12.1	Success	20,278
Mar 21, 2026 09:48	Dominique Garmier	ZIG0.14.0	Success	20,253+1.58 RP
Mar 21, 2026 09:26	Dominique Garmier	ZIG0.13.0	Success	20,318
Mar 20, 2026 21:36	Dominique Garmier	GOgo1.26.1	Success	3,166
Mar 20, 2026 09:51	Dominique Garmier	CPPg++13.3.0	Success	3,135
Mar 19, 2026 00:45	Dominique Garmier	CPPg++13.3.0	Success	4,801
Mar 18, 2026 23:31	Dominique Garmier	CPPclang++18.1.3	Success	5,843
Mar 17, 2026 14:57	Dominique Garmier	CPPg++13.3.0	Success	3,097
Mar 17, 2026 14:25	Dominique Garmier	CPPg++13.3.0	Success	3,087
Mar 16, 2026 09:20	Dominique Garmier	CPPg++13.3.0	Success	3,090
Mar 16, 2026 09:20	Dominique Garmier	CPPg++13.3.0	Success	3,124
Mar 16, 2026 09:15	Dominique Garmier	CPPg++13.3.0	Success	3,084+27.15 RP
Mar 16, 2026 09:15	Dominique Garmier	CPPg++13.3.0	Success	3,091
Mar 16, 2026 09:07	Dominique Garmier	CPPg++13.3.0	Success	3,125
Mar 16, 2026 09:05	Dominique Garmier	CPPg++13.3.0	Success	3,110
Mar 16, 2026 09:03	Dominique Garmier	CPPg++13.3.0	Success	3,118
Mar 16, 2026 09:02	Dominique Garmier	CPPg++13.3.0	Success	3,119
Mar 16, 2026 08:58	Dominique Garmier	CPPg++13.3.0	Success	3,121
Mar 16, 2026 08:58	Dominique Garmier	CPPg++13.3.0	Success	3,116
Mar 16, 2026 08:55	Dominique Garmier	CPPg++13.3.0	Success	3,107+11.35 RP
Mar 16, 2026 08:55	Dominique Garmier	CPPg++13.3.0	Success	3,130
Mar 16, 2026 08:53	Dominique Garmier	CPPg++13.3.0	Success	3,123
Mar 16, 2026 08:53	Dominique Garmier	CPPg++13.3.0	Success	3,118+5.13 RP
Mar 16, 2026 08:52	Dominique Garmier	CPPg++13.3.0	Success	3,123+19.36 RP
Mar 16, 2026 08:50	Dominique Garmier	CPPg++13.3.0	Error
Mar 16, 2026 08:43	Dominique Garmier	CPPg++13.3.0	Success	3,142+14.12 RP
Mar 16, 2026 08:43	Dominique Garmier	CPPg++13.3.0	Success	3,173
Mar 16, 2026 08:34	Dominique Garmier	CPPg++13.3.0	Success	3,209
Mar 16, 2026 08:27	Dominique Garmier	CPPg++13.3.0	Success	3,156+1.00 RP
Mar 15, 2026 23:07	Dominique Garmier	GOgo1.26.1	Success	3,157+239.31 RP
Mar 15, 2026 22:49	Dominique Garmier	GOgo1.26.1	Success	3,415+844.92 RP
Mar 15, 2026 11:20	Dominique Garmier	CPPg++13.3.0	Success	4,800+68.83 RP
Mar 13, 2026 12:16	Dominique Garmier	CPPg++13.3.0	Error
Mar 13, 2026 12:05	Dominique Garmier	CPPg++13.3.0	Success	4,964+2'014.50 RP
Mar 5, 2026 23:02	Sergey Serebryakov	CPPg++13.3.0	Success	3,188+3'136.76 RP
Mar 5, 2026 02:14	olliecrow	CPPg++13.3.0	Success	3,152
Mar 5, 2026 02:04	olliecrow	CPPg++13.3.0	Success	3,148
Mar 5, 2026 01:51	olliecrow	CPPg++13.3.0	Success	3,132
Mar 5, 2026 01:46	olliecrow	CPPg++13.3.0	Success	3,129
Mar 5, 2026 01:28	olliecrow	CPPg++13.3.0	Success	3,120
Mar 5, 2026 01:22	olliecrow	CPPg++13.3.0	Success	3,142
Mar 5, 2026 01:19	olliecrow	CPPg++13.3.0	Success	3,326
Mar 5, 2026 01:15	olliecrow	CPPg++13.3.0	Success	3,133
Mar 5, 2026 00:58	olliecrow	CPPg++13.3.0	Success	3,169
Mar 5, 2026 00:55	olliecrow	CPPg++13.3.0	Success	3,142
Mar 5, 2026 00:53	olliecrow	CPPg++13.3.0	Success	3,180
Mar 5, 2026 00:42	olliecrow	CPPg++13.3.0	Success	3,124
Mar 5, 2026 00:41	olliecrow	CPPg++13.3.0	Success	3,147
Mar 5, 2026 00:35	olliecrow	CPPg++13.3.0	Success	3,145
Mar 5, 2026 00:27	olliecrow	CPPg++13.3.0	Success	3,266
Mar 5, 2026 00:23	olliecrow	CPPg++13.3.0	Success	3,155
Mar 5, 2026 00:17	olliecrow	CPPg++13.3.0	Success	3,170
Mar 5, 2026 00:12	olliecrow	CPPg++13.3.0	Success	3,144
Mar 5, 2026 00:02	olliecrow	CPPg++13.3.0	Success	3,160
Mar 5, 2026 00:02	olliecrow	CPPg++13.3.0	Success	3,148
Mar 4, 2026 23:59	olliecrow	CPPg++13.3.0	Success	3,107+4.14 RP
Mar 4, 2026 23:56	olliecrow	CPPclang++18.1.3	Success	3,121
Mar 4, 2026 23:53	olliecrow	CPPg++13.3.0	Success	3,115
Mar 4, 2026 23:51	olliecrow	CPPg++13.3.0	Success	3,291
Mar 4, 2026 23:47	olliecrow	CPPg++13.3.0	Success	3,401
Mar 4, 2026 23:45	olliecrow	CPPg++13.3.0	Success	3,111+10.30 RP
Mar 4, 2026 23:43	olliecrow	CPPg++13.3.0	Success	3,249
Mar 4, 2026 23:36	olliecrow	CPPg++13.3.0	Success	3,157
Mar 4, 2026 23:35	olliecrow	CPPg++13.3.0	Success	3,135
Mar 4, 2026 23:29	olliecrow	CPPg++13.3.0	Success	3,133
Mar 4, 2026 23:27	olliecrow	CPPg++13.3.0	Success	3,121+4.10 RP
Mar 4, 2026 23:24	olliecrow	CPPg++13.3.0	Success	3,173
Mar 4, 2026 23:24	olliecrow	CPPg++13.3.0	Success	3,136
Mar 4, 2026 23:15	olliecrow	CPPg++13.3.0	Success	3,174
Mar 4, 2026 23:14	olliecrow	CPPg++13.3.0	Success	3,143
Mar 4, 2026 23:11	olliecrow	CPPg++13.3.0	Success	3,125
Mar 4, 2026 23:11	olliecrow	CPPclang++18.1.3	Success	3,176
Mar 4, 2026 23:08	olliecrow	CPPg++13.3.0	Success	3,288
Mar 4, 2026 23:06	olliecrow	CPPg++13.3.0	Success	3,157
Mar 4, 2026 23:04	olliecrow	CPPg++13.3.0	Success	3,134

Model	Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz
Cores	3